9 Scientific optical instruments, namely, optical inspection apparatus, optical scanners, optical lenses, optical glasses, optical character recognition apparatus, optical frequency metrology devices, optical sensors; Opticians' goods, namely, ophthalmic lenses and spectacle lenses; Spectacles; Spectacle lenses, Lenses for sunglasses, Anti-reflective lenses; Downloadable electronic publications, namely, books, manuals, journals, and magazines relating to sight and posture, motor and sensory rehabilitation